Core Points - Investigators criticized Boeing and the FAA for safety deficiencies leading to the Alaska Airlines Flight 1282 incident, emphasizing that these issues should have been evident to both parties [1] - The NTSB's preliminary report indicated that the plane was missing bolts securing the door plug, which was a critical factor in the emergency landing [2] - The investigation revealed that a lack of documentation and oversight contributed to the incident, as there were no recorded steps for reinstalling the bolts [3][4] Boeing's Training and Oversight Issues - The NTSB found that Boeing failed to provide adequate training and oversight to its factory workers, which was a probable cause of the incident [2] - Investigators noted that the door team lacked experience, with only one member having previously opened a mid-exit door plug, while the substitute was a trainee with limited experience [4] - The NTSB criticized Boeing's on-the-job training and recommended a structured program to track employee progress [5] Regulatory Oversight and Future Actions - The FAA has allowed Boeing to perform self-inspections, raising concerns about oversight [6] - Following the incident, Boeing agreed to invest over $1 billion to enhance its compliance, safety, and quality programs, leading to the Justice Department dropping charges against the company [5] - The NTSB plans to release a final report in the coming weeks, which may provide further insights into the incident and Boeing's practices [6]